post_install() {
  _gtkUpdate;
  _credits;
}

post_upgrade() {
  _gtkUpdate;
  _credits;
}

post_remove() {
  gtk-update-icon-cache;
}

_gtkUpdate() {
  _msg "Updating icon cache"...;

  local -ar Themes=( 
    Amber
    ArchBlue
    Blue
    BlueGrey
    BlueGreyDark
    Brown
    BrownDark
    Cyan
    DeepOrange
    DeepOrangeDark
    DeepPurple
    Green
    Grey
    Indigo
    KellyGreen
    LightBlue
    LightGreen
    Lime
    Orange
    Pink
    Purple
    Red
    Shamrock
    Teal
    Yellow
  );

  local theme;
  for theme in "${Themes[@]}"; do
    local dir="Archdroid-${theme}";
    local path="usr/share/icons/${dir}";

    _msg2 "${dir}";
    gtk-update-icon-cache -ftq "${path}";
  done;
}

_credits() {
  _msg "Credits to Google, Ubuntu Mono, Mint-X, and Numix for this theme";
}

_msg() {
  _green "==> ";
  _white "$@";
  tput sgr 0;
}

_msg2() {
  _blue "  -> ";
  _white "$@";
  tput sgr 0;
}

_green() {
  _color "2" "${1}";
}

_blue() {
  _color "4" "${1}";
}

_white() {
  _color "7";
  for line ; do
    echo "${line}" ;
  done ;
}

_color() {
  tput bold;
  tput setaf "${1}";

  if ! [ "${2}" ]; then
    return;
  fi;

  printf "%s" "${2}";
}

# vim: ts=2 sw=2 et: